SCSI / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM

After commit b2b49ccb (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is
selected) PM_RUNTIME is always set if PM is set, so #ifdef blocks
depending on CONFIG_PM_RUNTIME may now be changed to depend on
CONFIG_PM.

Replace CONFIG_PM_RUNTIME with CONFIG_PM everywhere under
drivers/scsi/ and in include/scsi/scsi_device.h.
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: NAaron Lu <aaron.lu@intel.com>
Acked-by: NChristoph Hellwig <hch@lst.de>

drivers/scsi/scsi_pm.c

@@ -213,8 +213,6 @@ static int scsi_bus_restore(struct device *dev)
 
 #endif /* CONFIG_PM_SLEEP */
 
-#ifdef CONFIG_PM_RUNTIME
-
 static int sdev_runtime_suspend(struct device *dev)
 {
 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;
@@ -332,14 +330,6 @@ void scsi_autopm_put_host(struct Scsi_Host *shost)
 	pm_runtime_put_sync(&shost->shost_gendev);
 }
 
-#else
-
-#define scsi_runtime_suspend	NULL
-#define scsi_runtime_resume	NULL
-#define scsi_runtime_idle	NULL
-
-#endif /* CONFIG_PM_RUNTIME */
-
 const struct dev_pm_ops scsi_bus_pm_ops = {
 	.prepare =		scsi_bus_prepare,
 	.suspend =		scsi_bus_suspend,

drivers/scsi/scsi_priv.h

@@ -155,8 +155,7 @@ static inline void scsi_netlink_exit(void) {}
 /* scsi_pm.c */
 #ifdef CONFIG_PM
 extern const struct dev_pm_ops scsi_bus_pm_ops;
-#endif
-#ifdef CONFIG_PM_RUNTIME
+
 extern void scsi_autopm_get_target(struct scsi_target *);
 extern void scsi_autopm_put_target(struct scsi_target *);
 extern int scsi_autopm_get_host(struct Scsi_Host *);
@@ -166,7 +165,7 @@ static inline void scsi_autopm_get_target(struct scsi_target *t) {}
 static inline void scsi_autopm_put_target(struct scsi_target *t) {}
 static inline int scsi_autopm_get_host(struct Scsi_Host *h) { return 0; }
 static inline void scsi_autopm_put_host(struct Scsi_Host *h) {}
-#endif /* CONFIG_PM_RUNTIME */
+#endif /* CONFIG_PM */
 
 extern struct async_domain scsi_sd_pm_domain;
 extern struct async_domain scsi_sd_probe_domain;

drivers/scsi/ufs/ufshcd-pci.c

@@ -62,12 +62,7 @@ static int ufshcd_pci_resume(struct device *dev)
 {
 	return ufshcd_system_resume(dev_get_drvdata(dev));
 }
-#else
-#define ufshcd_pci_suspend	NULL
-#define ufshcd_pci_resume	NULL
-#endif /* CONFIG_PM */
 
-#ifdef CONFIG_PM_RUNTIME
 static int ufshcd_pci_runtime_suspend(struct device *dev)
 {
 	return ufshcd_runtime_suspend(dev_get_drvdata(dev));
@@ -80,11 +75,13 @@ static int ufshcd_pci_runtime_idle(struct device *dev)
 {
 	return ufshcd_runtime_idle(dev_get_drvdata(dev));
 }
-#else /* !CONFIG_PM_RUNTIME */
+#else /* !CONFIG_PM */
+#define ufshcd_pci_suspend	NULL
+#define ufshcd_pci_resume	NULL
 #define ufshcd_pci_runtime_suspend	NULL
 #define ufshcd_pci_runtime_resume	NULL
 #define ufshcd_pci_runtime_idle	NULL
-#endif /* CONFIG_PM_RUNTIME */
+#endif /* CONFIG_PM */
 
 /**
  * ufshcd_pci_shutdown - main function to put the controller in reset state

drivers/scsi/ufs/ufshcd-pltfrm.c

@@ -261,12 +261,7 @@ static int ufshcd_pltfrm_resume(struct device *dev)
 {
 	return ufshcd_system_resume(dev_get_drvdata(dev));
 }
-#else
-#define ufshcd_pltfrm_suspend	NULL
-#define ufshcd_pltfrm_resume	NULL
-#endif
 
-#ifdef CONFIG_PM_RUNTIME
 static int ufshcd_pltfrm_runtime_suspend(struct device *dev)
 {
 	return ufshcd_runtime_suspend(dev_get_drvdata(dev));
@@ -279,11 +274,13 @@ static int ufshcd_pltfrm_runtime_idle(struct device *dev)
 {
 	return ufshcd_runtime_idle(dev_get_drvdata(dev));
 }
-#else /* !CONFIG_PM_RUNTIME */
+#else /* !CONFIG_PM */
+#define ufshcd_pltfrm_suspend	NULL
+#define ufshcd_pltfrm_resume	NULL
 #define ufshcd_pltfrm_runtime_suspend	NULL
 #define ufshcd_pltfrm_runtime_resume	NULL
 #define ufshcd_pltfrm_runtime_idle	NULL
-#endif /* CONFIG_PM_RUNTIME */
+#endif /* CONFIG_PM */
 
 static void ufshcd_pltfrm_shutdown(struct platform_device *pdev)
 {

include/scsi/scsi_device.h

@@ -441,13 +441,13 @@ static inline int scsi_execute_req(struct scsi_device *sdev,
 extern void sdev_disable_disk_events(struct scsi_device *sdev);
 extern void sdev_enable_disk_events(struct scsi_device *sdev);
 
-#ifdef CONFIG_PM_RUNTIME
+#ifdef CONFIG_PM
 extern int scsi_autopm_get_device(struct scsi_device *);
 extern void scsi_autopm_put_device(struct scsi_device *);
 #else
 static inline int scsi_autopm_get_device(struct scsi_device *d) { return 0; }
 static inline void scsi_autopm_put_device(struct scsi_device *d) {}
-#endif /* CONFIG_PM_RUNTIME */
+#endif /* CONFIG_PM */
 
 static inline int __must_check scsi_device_reprobe(struct scsi_device *sdev)
 {